The freshwater metagenome whole genome shotgun (WGS) project has the project accession ABNG00000000. This version of the project (01) has the accession number ABNG01000000, and consists of sequences ABNG01000001-ABNG01044094.

The official interface to the tables is
CSeq_id::IdentifyAccession, it can be found in raw form in
/opt/ncbi/apdata/accguide.txt (or /am/ncbiapdata/data/accguide.txt,
which is available only on development systems but sometimes fresher).